Coros Apex 4 - 42mm
Shaped by years of relentless development and insight from the world’s best mountain athletes, APEX 4 delivers ultra-precise GPS, best in class battery, zero-lag mapping, a microphone and speaker, plus advanced training and recovery tools to help you take on your biggest goals.
RAZOR-SHARP ACCURACY, WITHOUT LIMITS
APEX 4 delivers industry-leading accuracy across GPS, pace, heart rate, and elevation tracking, along with the ultra-long battery life you have come to expect from COROS. Features
- 65hrs of GPS battery (46mm) or 41hrs (42mm), enough to get you through your longest days.
- Our most powerful mapping with free Global Maps, street and trail names, turn-by-turn navigation, and POI's
- Precision dual-frequency GPS with vertical algorithms built for alpine terrain and sheer walls.
- 1.3 inch Memory-in-Pixel touch screen (46mm) or 1.2 inch (42mm), with sharp contrast and easy readability in sun, snow, or shadows.
- A titanium bezel and sapphire glass deliver a lightweight feel with alpine-grade durability.
- Built-in speaker and mic for pace alerts, Voice Pins, and hands-free calls.
- Track and manage your recovery, HRV, sleep, SpO2, and training load for a 360 degree view of your training.
- Study every step of your training and racing with 3D Flyovers and Adventure Journaling. Specs
- Dimensions: 42.6 x 42.6 x 14mm (height does not include the optical heart rate sensor)
- Weight:
- 56g with silicone band
- 44g with nylon band
- Display
- Display Size: 1.2 inches
- Display Resolution: 240 x 240 pixels
- Display Type: 3rd Generation Memory-in-Pixel touch screen
- Materials
- Screen Material: Sapphire Glass
- Bezel Material: Grade 5 Titanium Alloy
- Cover Material: Fiber Reinforced Polymer
- Band Material: Silicone / Nylon
- Watch Band
- Width: 22mm
- Size - Nylon: 135mm - 205mm
- Size - Silicone: 135 - 205mm
- Installation Type: Quick Release
- Design
- Buttons & Dials:
- Digital Dial
- Back Button (shortcuts to your maps, Pins, and more)
- Connectivity
- Phone: Bluetooth
- Accessories: Bluetooth
- Data Sync: Wi-Fi / COROS App
- Durability
- Water Resistance: 5 ATM (Suitable for surface water activities and not for diving)
- Working Temperature: -4°F to 122°F (-20°C to 50°C)
- Storage Temperature: -4°F to 140°F (-20°C to 60°C)
- Battery
- Endurance: 41 hours
- All Systems: 11 hours
- (GPS, GLONASS, Galileo, Beidou, QZSS) with offline music playing
- High: 34 hours
- All Systems: 10 hours
- (GPS, GLONASS, Galileo, Beidou, QZSS) with offline music playing
- Max: 26 hours
- All Systems: 9 hours
- (GPS, GLONASS, Galileo, Beidou, QZSS) with offline music playing
- Daily Use & Sleep Tracking: 15 days
- Charging Time: Less Than 2 Hours
- Memory
- Internal Memory: 32GB
- Activity Memory: 1200 Hours. Estimates based on outdoor activities
- Geo Location
- Satellite Systems: GPS, GLONASS, Galileo, Beidou, QZSS
- GNSS Chipset: All-Satellite Dual-Frequency
- Navigation
- Map Layer
- Landscape (with street names). Downloadable Global Maps
- Topo. Downloadable Regional Maps
- Additional Features
- Checkpoint
- Back-To-Start
- Deviation Alert
- Touchscreen-Enabled Map Control
- Safety Alerts
- Data Tracking
- Sensors
- Speaker to take hands-free calls or play activity alerts out-loud.
- Dual-Microphone with Noise Reduction (to record Voice Pins and use Voice Commands)
- Optical Heart Rate Monitor (May not work over tattoos)
- Barometric Altimeter
- Accelerometer
- Gyroscope
- 3D Compass
- Thermometer (Supports body temperature in training (with compatible accessory)
- Optical Pulse Oximeter
- Electrocardiogram Sensor
- Training Features DOUBLEBREA